Ords Issue

Hi Experts,

We are using ORDS vrsion 21.2.

We deployed ORDS in tomcat. But failed to start. We tried starting in standalone mode but we are facing error below. Can you please help. All of the sudden after bounce,we are facing this issue.

[appluat@erpuatapp01 webapps]$ pwd
/u04/ords/apache-tomcat-9.0.62/webapps
[appluat@erpuatapp01 webapps]$ /u04/ords/jdk1.8.0_361/java -jar ords.war standalone
-bash: /u04/ords/jdk1.8.0_361/java: No such file or directory
[appluat@erpuatapp01 webapps]$ /u04/ords/jdk1.8.0_361/jre/bin/java -jar ords.war standalone
2023-03-16T03:36:15.893Z INFO        HTTP and HTTP/2 cleartext listening on host: localhost port: 8090
2023-03-16T03:36:15.910Z INFO        Disabling document root because the specified folder does not exist: /u04/ords/conf/ords/standalone/doc_root
2023-03-16T03:36:17.514Z SEVERE      Listener refused the connection with the following error:
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
  (CONNECTION_ID=iwouqslxRVWGL0itdqBU1w==),|apex|pu|-2023-03-16T03-36-17.043Z,jdbc:oracle:thin:@//erpuat-scan.ttd.com:1528/UATDB
2023-03-16T03:36:17.518Z WARNING     The pool named: |apex|pu| is missing and will be ignored: The database service named: |apex|pu| does not exist
2023-03-16T03:36:17.531Z SEVERE      Listener refused the connection with the